87011199

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 141177600

約数和(自身を除く): 54166401

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 773, 1137, 2319, 3411, 4169, 6957, 8503, 10233, 12507, 20871, 25509, 37521, 76527, 112563, 229581, 292967, 878901, 2636703, 3222637, 7910109, 9667911, 29003733, 87011199]

約数ペア:

[(1, 87011199), (3, 29003733), (9, 9667911), (11, 7910109), (27, 3222637), (33, 2636703), (99, 878901), (297, 292967), (379, 229581), (773, 112563), (1137, 76527), (2319, 37521), (3411, 25509), (4169, 20871), (6957, 12507), (8503, 10233)]